Steel Roof Joist Design

Careful attention must be paid to design of structural members and connection details of trusses since their failure can be catastrophic both in terms of loss of life and economy.

Steel roof joist design.

The use of a system of steel joists and steel deck is a solution of choice resulting in significant savings. Let s consider a basic gable wood roof framing design. The k and kcs joists are used for shorter span conditions where lighter loads are required. These concentrated loads often include standard steel joists that are in turn supporting steel roof or floor deck.

Load table pdfs are best viewed in adobe acrobat reader. Continuing on from part 3. Pre welded clips on 2 centers for wood or steel secondary framing. Each catalog can be viewed online downloaded or ordered where you will receive a hard copy in a few days.

Here we have a wood framed gable roof. Fill out the joist investigation form. Our latest catalogs are listed below. The most widespread alternative for roof construction in nigeria is the use of trusses of which timber and steel are the primary choice of materials.

All vulcraft joists and joist girders are designed and manufactured in accordance to the exacting specifications of the steel joist institute. Joists are separated by type and designated by letters. Includes steel girders and steel columns with clear span widths from 10 through 100 available eave heights of 8 through 30. The image below shows a cross section of our simple 12 x 13 house from the joist span tables section of this tutorial.

Joists and joist girders canam buildings specializes in the manufacture of steel joists in a variety of shapes sizes and geometries. In addition to traditional designs we produce bowstring arched scissor double pitched and single pitched k joists. Floor beam span tables of residential structural design we will now look at roof rafter and beam design. Joist girders serve as primary framing members with simple spans to support concentrated loads for a roof or floor system.

Sc series trusses are available as a gabled symmetrical or a gabled a symmetrical design. Download our steel joists and steel deck load tables to facilitate the design of your next project featuring new millennium products. These welded steel products are used to support a building s roof and floors. Vulcraft provides a number of resources to help you efficiently and successfully specify steel joists and deck.

Joists are custom made structural steel components used to support the floors or roof of a building.